I was using my HTC Vogue w/ bluetooth ICS registry fix for a very long time with no problems. A month ago I upgraded to the HTC Pro (Sprint). I did the same registry fix and also use WMWifiRouter, but I keep getting disconnects via BT. I can ICS via BT perfectly with my Windows machine, but when it comes to my MAC it is a different story. I have come across a program that makes the phone become a USB modem that MAC can recognize.
Here is a link to the trial file with a pdf of instructions included.
http://www.macupdate.com/download.ph...m_wm_trial.zip
Here is a link to the developer if you choose to purchase.
http://www.mobile-stream.com/usbmodem_wm.html
This makes it much easier to use without frequent disconnects and I get much faster speeds.
Only downside is that it will cost you $20 for the non trial. I bought it because I am always away from home being in the military and it is far cheaper then paying the monthly fee for an air-card from my wireless provider.
Enjoy